The potential influence of peers and social networks on individual outcomes is important to a variety of educational policy debates including school vouchers, special education, middle school grade configurations and tracking. Researchers usually address the identification problems associated...

We investigate how the gender composition of migrant flows and the intra-household allocation of labor are employed as risk-coping strategies in El Salvador. We show that agricultural productivity shocks primarily increased male migration to the US and, at the same time, increased the number of...

We use panel data from El Salvador to investigate the intra-household allocation of labor as a risk-coping strategy. We show that adverse agricultural productivity shocks primarily increased male migration to the US with much smaller effects on female migration. This is consistent with the...

We investigate the proposition that the health of migrants does not constitute a random sample of the health of the sending region using data from the Panel Study of Income Dynamics on internal migration within the United States. Panel data is crucial, as it enables us to observe geographic...

We use panel data from El Salvador to investigate migration and the intra-household allocation of labor as a strategy for coping with uninsured risk. Consistent with a model of a farm household with a binding subsistence constraint, we show that adverse agricultural productivity shocks increased...

We study the evolution of health investment over the life-cycle by calibrating a model of endogenous health accumulation. The model is able to produce the decline in labor supply with age as well as the hump-shaped consumption profile. In both cases, health and health investment play a crucial...

We investigate the impact of exogenous income fluctuations on health using twenty years of data from the Panel Study of Income Dynamics using techniques from the literature on the estimation of dynamic panel data models. Contrary to much of the previous literature on health and socio-economic...

This paper investigates the evolution of health over the life-cycle using the Panel Study of Income Dynamics. We allow for two sources of persistence: unobserved heterogeneity and state dependence. The former is modeled by discrete “types.” Estimation indicates that there are at least four...

We investigate the use of intra-household labor allocation as a means of risk coping when subsistence constraints matter in rural El Salvador. We show that households increase the labor supply of its male members to the family farm and abroad in the US after being subjected to adverse...

In this paper, we use the death file from the Panel Study of Income Dynamics to investigate the relationship between county-level unemployment rates and mortality risk. After partialling out important confounding factors including baseline health status as well as state, industry and occupation...